MX9702418A - PROCESO PARA POLIMERIZAR MONaMEROS EN LECHOS FLUIDIZADOS. - Google Patents
PROCESO PARA POLIMERIZAR MONaMEROS EN LECHOS FLUIDIZADOS.Info
- Publication number
- MX9702418A MX9702418A MX9702418A MX9702418A MX9702418A MX 9702418 A MX9702418 A MX 9702418A MX 9702418 A MX9702418 A MX 9702418A MX 9702418 A MX9702418 A MX 9702418A MX 9702418 A MX9702418 A MX 9702418A
- Authority
- MX
- Mexico
- Prior art keywords
- fluidized beds
- polymerizing monomers
- olefins
- alpha
- fluidizing medium
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
La invencion esta dirigida a polimerizar o copolimerizar alfa-olefinas, ya sea solas o en combinacion con una o mas otras alfa-olefinas, en un reactor en fase gaseosa que tiene un lecho fluidizado y un medio de fluidizacion tal que el medio de fluidizacion que entre al reactor comprenda una fase gaseosa y una fase líquida.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/317,153 US5436304A (en) | 1992-03-19 | 1994-10-03 | Process for polymerizing monomers in fluidized beds |
US08317153 | 1994-10-03 | ||
PCT/US1995/012241 WO1996010590A1 (en) | 1994-10-03 | 1995-09-26 | Process for polymerizing monomers in fluidized beds |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9702418A true MX9702418A (es) | 1997-10-31 |
MXPA97002418A MXPA97002418A (es) | 1998-07-03 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
NO971275L (no) | 1997-03-19 |
CN1149233C (zh) | 2004-05-12 |
DE69512928T3 (de) | 2009-03-26 |
JPH10506936A (ja) | 1998-07-07 |
CZ292982B6 (cs) | 2004-01-14 |
JP3356434B2 (ja) | 2002-12-16 |
ES2140709T3 (es) | 2000-03-01 |
NO971275D0 (no) | 1997-03-19 |
DE69512928T2 (de) | 2000-06-15 |
US5436304A (en) | 1995-07-25 |
CZ99897A3 (cs) | 1998-10-14 |
GR3032334T3 (en) | 2000-04-27 |
DK0784637T3 (da) | 2000-04-25 |
WO1996010590A1 (en) | 1996-04-11 |
RU2139888C1 (ru) | 1999-10-20 |
ATE185821T1 (de) | 1999-11-15 |
NO310878B1 (no) | 2001-09-10 |
EP0784637B2 (en) | 2008-03-19 |
CN1181090A (zh) | 1998-05-06 |
PL319376A1 (en) | 1997-08-04 |
EP0784637B1 (en) | 1999-10-20 |
DE69512928D1 (de) | 1999-11-25 |
AU3641195A (en) | 1996-04-26 |
CA2196590A1 (en) | 1996-04-11 |
EP0784637A1 (en) | 1997-07-23 |
PL184510B1 (pl) | 2002-11-29 |
KR100375154B1 (ko) | 2003-05-22 |
AU697428B2 (en) | 1998-10-08 |
PT784637E (pt) | 2000-04-28 |
MY112736A (en) | 2001-08-30 |
CA2196590C (en) | 2002-11-05 |
SA95160299B1 (ar) | 2006-08-22 |
BR9509223A (pt) | 1998-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
MM | Annulment or lapse due to non-payment of fees |